Especially in respect to @rolfls definitely correct and useful objections, Malachi and me just came up with a possible solution:
Command Types:
As mentioned int @rolfls answer some commands are Toys and some are Tools. As a feature-request to the bot, there should be some owner-only (read: mods) command, that sets the bot to allow or disallow calls to the toy-commands.
Every new "learned" command would start out as a toy, until an owner (read: mod, maybe community majority) promotes the command to a tool. In the tool-mode, every call to a toy command will just be either ignored or shunned off.
Command:
The command switches the Blue Cheese Monster from "tool" to "toy" and back
CR playtime / CR playtime over
This command may only be invoked by The Powers that Be
This would also require another command:
The command promotes another command to the "tool"-status or back
CR tool [command] / CR toy [command]
This command also may only be invoked by The Powers that Be
Alternatively it could evaluate votes (7 Votes to promote, Binding vote from TPTB)
EDIT:
As there have been some misunderstandings on the purpose of this command in chat, a little clarification. This command is intended as a "partial kill switch". The toy-part of the Blue Cheese Monster can horrendously be abused. Thus Malachi and me thought of this as a way to prevent abuse, but maintain the tool functionality of the bot. This is not meant to be a black/white distinction, just an additional security mechanism